<?php 

/**
* 动物类
*/
class Dongwu extends Shengwu
{
	public $foot;
	private  function Pao()
	{
		$this->shou();
		echo "俺是".$this->foot."的动物俺会跑";
	}

	protected function jiao()
	{
		$this->Pao();
	}
	
}




 ?>